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klemol [59]
3 years ago
15

20 POINTS!!! Find the vertex of the quadratic function given below. f(x)=(x-4)(x+2)

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0

The vertex of  f ( x )  is at  x  =  − 8/ 2   =  − 4

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